Author: Agriculture Department / Sudoc Stem: A 1.23/a - Blacklight Search Results

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1871. Grasses. Chemical composition of grass from plots fertilized and grazed intensively in 1929; by J. G. Archibald.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1930
SuDoc number:: A 1.23/a:G 769/6

1872. Grazing. Effect of cattle grazing on vegetation of virgin forest in northwestern Pennsylvania [with list of literature cited]; by H. J. Lutz.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1930
SuDoc number:: A 1.23/a:G 796/2

1873. Grazing. Size of list quadrat for use in determining effects of different systems of grazing upon Agropyron smithii mixed prairie [with list of literature cited]; by Herbert C. Hanson and L. Dudley Love.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1930
SuDoc number:: A 1.23/a:G 796

1874. Green manuring. Effect of rye and vetch green manures on microflora, nitrates, and hydrogen-ion concentration of 2 acid and neutralized soils [with list of literature cited]; by Nathan R. Smith and Harry Humfeld.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: 1930
SuDoc number:: A 1.23/a:So 34/75

1875. Hairy-root disease. Studies on infectious hairy-root of nursery apple trees [with list of literature cited]; by A. J. Riker, W. M. Banfield, W. H. Wright, G. W. Keitt, and H. E. Sagen.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1930.]
SuDoc number:: A 1.23/a:Ap 52/46

1876. Hairy-root disease. Studies on progeny of single-cell isolations from hairy-root and crown-gall organisms; by W. H. Wright, A. A. Hendrickson, and A. J. Riker.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1930
SuDoc number:: A 1.23/a:C 886/8

1877. Japanese beetle. Anatomy and physiology of digestive tract of Japanese beetle; by Millard C. Swingle.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1930
SuDoc number:: A 1.23/a:B 393/12

1878. Japanese beetle. Methods used in testing materials as repellants against Japanese beetle; by F. W. Metzger.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1930
SuDoc number:: A 1.23/a:B 393/11

1879. Jarotenosis of bovine livers associated with parenchymatous degeneration; by John S. Buckley, E. C. Joss, G. T. Creech, and James F. Couch.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: 1930
SuDoc number:: A 1.23/a:B 669

1880. Jujube. Mineral content of jujube; by Marjorie P. Benoy.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1930
SuDoc number:: A 1.23/a:J 939

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